2024-05-20 16:35:30 (M4.2) Antofagasta, Chile -22.0 -68.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.2 Earthquake - Antofagasta, Chile

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 20 May 2024 16:35:30 Time near the Epicenter (1): 20 May 2024 12:35:30 Time in your area (1): 20 May 2024 08:35:30
Location	22.034S 68.698W
Depth	113 km
Distances	52.3 km (32.4 mi) NNE of Calama, Chile 154.9 km (96.0 mi) E of Tocopilla, Chile 215.1 km (133.4 mi) ENE of Mejillones, Chile 244.0 km (151.3 mi) SE of Alto Hospicio, Chile 249.9 km (155.0 mi) NE of Antofagasta, Chile
Location Uncertainty	Horizontal: 3.4 km; Vertical 7.0 km
Parameters	Nph = 22; Dmin = 61.9 km; Rmss = 0.44 seconds; Gp = 73° Version =
Event ID	us 6000mzv1

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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